Adopted for construction machinery, railway vehicles, and forklifts! Easy replacement without the need for processing.
Our catalytic mufflers began with small three-wheeled dump trucks used in tunnel construction during the 1950s and have since been adopted in construction machinery such as bulldozers, excavators, truck mixers, and dump trucks, as well as in railway vehicles and forklifts, with their effectiveness widely recognized. 【Features】 ○ High purification efficiency ○ High durability ○ Low back pressure ○ Easy installation ○ Soundproofing effect ● For more details, please download the catalog or contact us.
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【Features】 ○ High purification efficiency → Carbon monoxide (CO) over 80% → Hydrocarbons (HC) over 60% → Formaldehyde (HCHO) over 70% ○ High durability → The main body is made of stainless steel, eliminating concerns about tearing due to corrosion common in mufflers. ○ Low back pressure → Power loss and fuel efficiency are almost unchanged compared to conventional mufflers. ○ Easy installation → Can be manufactured in the same size as the muffler currently installed on the vehicle. → The existing muffler can be removed and replaced directly with our catalytic muffler. → Requires almost no modifications. ○ Noise reduction effect → Similar noise reduction effect as conventional mufflers. ● For more details, please download the catalog or contact us.
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Catalytic muffler
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We are deeply grateful for your generous support and warm encouragement. We sincerely thank you from the bottom of our hearts. Taking this opportunity, we will once again return to the spirit of our founding and strive to improve our services even further through social contribution projects. We look forward to your continued patronage. Now, we have introduced various VOC deodorization devices to the world. TESSHA Corporation (formerly known as Railway Vehicle Industry Co., Ltd.) was established in 1946 for the purpose of manufacturing railway vehicles. Subsequently, with the advancement of motorization, we expanded our business into the field of air pollution control, launching groundbreaking environmental conservation products, including the development of catalytic mufflers for automobile exhaust gas and catalytic deodorization devices for factory exhaust gases. To address all environmental issues, we not only tackle odor problems with deodorization devices but also resolve all sound-related issues through noise and soundproofing measures. If you have any concerns regarding odors or noise, please feel free to contact us.